gh0strat | 30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77

General

Target

30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
Size

119KB
MD5

960774715ccb5113ea06552370657bf9
SHA1

7722974d6a97107237fbcd163f90a192c97b6720
SHA256

30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77
SHA512

df8f57a323aba83bfe2e32f2917ed17ed1aeb8064fe151ea1024c0bd2862e6328044909e93e24e5863bb8a2c49c8ca84e61f4ad72db1efddf138807958d45164
SSDEEP

3072:SyIpG2/iDbY7lJEbG4srgFNv66CJT5KexsaJ1h:jIpos7gzsKNvbCtfx

Score

10^/10

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/3640-1-0x0000000010000000-0x0000000010015000-memory.dmp	family_gh0strat
behavioral2/memory/3640-6-0x0000000000400000-0x0000000000467000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3640-0-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral2/memory/3640-6-0x0000000000400000-0x0000000000467000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe"	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\L:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\P:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\T:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\Z:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\H:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\K:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\M:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\Q:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\S:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\U:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\X:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\Y:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\E:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\G:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\I:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\J:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\O:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\R:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\N:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\V:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
File opened (read-only)	\??\W:	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
3640	30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe

C:\Users\Admin\AppData\Local\Temp\30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe
"C:\Users\Admin\AppData\Local\Temp\30e85e13bf07a98130960ae1bec886cf06cc1719c97ba463a29851572af8ed77.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3640-0-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/3640-1-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download
memory/3640-6-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads